package com.itheima;

public class For3 {
    public static void main(String[] args) {
        //第一种求0~100之间偶数的和
        /*int sum=0;
        for (int i = 1; i <=100; i++) {
            if (i %2==0){
                sum+=i;
            }
        }
        System.out.println(sum);*/


        /*第二种求0~100之间偶数的和*/
        int sum=0;
        for (int i = 0; i < 100; i+=2) {
            sum+=i;
        }
        System.out.println(sum);
    }
}
